{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2023-53357",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53357",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-17T14:56:47.171Z",
    "updatedAt": "2026-05-11T19:43:23.121Z",
    "importedAt": "2026-10-24T01:57:03.413Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "md/raid10: check slab-out-of-bounds in md_bitmap_get_counter",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmd/raid10: check slab-out-of-bounds in md_bitmap_get_counter\n\nIf we write a large number to md/bitmap_set_bits, md_bitmap_checkpage()\nwill return -EINVAL because 'page >= bitmap->pages', but the return value\nwas not checked immediately in md_bitmap_get_counter() in order to set\n*blocks value and slab-out-of-bounds occurs.\n\nMove check of 'page >= bitmap->pages' to md_bitmap_get_counter() and\nreturn directly if true.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "ef4256733506f2459a0c436b62267d22a3f0cec6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "374fb914304d9b500721007f3837ea8f1f9a2418"
            },
            {
              "version": "ef4256733506f2459a0c436b62267d22a3f0cec6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b0b971fe7d61411ede63c3291764dbde1577ef2c"
            },
            {
              "version": "ef4256733506f2459a0c436b62267d22a3f0cec6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "39fa14e824acfd470db4f42c354297456bd82b53"
            },
            {
              "version": "ef4256733506f2459a0c436b62267d22a3f0cec6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a134dd582c0d5b6068efa308bd485cf1d00b3f65"
            },
            {
              "version": "ef4256733506f2459a0c436b62267d22a3f0cec6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "be1a3ec63a840cc9e59a033acf154f56255699a1"
            },
            {
              "version": "ef4256733506f2459a0c436b62267d22a3f0cec6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "152bb26796ff054af50b2ee1b3ca56e364e4f61b"
            },
            {
              "version": "ef4256733506f2459a0c436b62267d22a3f0cec6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bea301c046110bf421a3ce153fb868cb8d618e90"
            },
            {
              "version": "ef4256733506f2459a0c436b62267d22a3f0cec6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "301867b1c16805aebbc306aafa6ecdc68b73c7e5"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.36",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.36"
            },
            {
              "version": "4.19.291",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.251",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.188",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.121",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.39",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.3.13",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.3.*"
            },
            {
              "version": "6.4.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.4.*"
            },
            {
              "version": "6.5",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}